CY1105052T1 - RECORD CARRIER AND DEVICE FOR SCANNING THE RECORD - Google Patents

RECORD CARRIER AND DEVICE FOR SCANNING THE RECORD

Info

Publication number
CY1105052T1
CY1105052T1 CY20061100813T CY061100813T CY1105052T1 CY 1105052 T1 CY1105052 T1 CY 1105052T1 CY 20061100813 T CY20061100813 T CY 20061100813T CY 061100813 T CY061100813 T CY 061100813T CY 1105052 T1 CY1105052 T1 CY 1105052T1
Authority
CY
Cyprus
Prior art keywords
recording
record
bit
channel
information
Prior art date
Application number
CY20061100813T
Other languages
Greek (el)
Inventor
Cornelis M. Schep
Aalbert Stek
Constant P. M. J. Baggen
Koen Vanhoof
Tamotsu Yamagami
Shoei Kobayashi
Nobuyoshi Kobayashi
Shinichiro Iimura
Original Assignee
Koninklijke Philips Electronics N.V
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8181057&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CY1105052(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Koninklijke Philips Electronics N.V filed Critical Koninklijke Philips Electronics N.V
Publication of CY1105052T1 publication Critical patent/CY1105052T1/en

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/007—Arrangement of the information on the record carrier, e.g. form of tracks, actual track shape, e.g. wobbled, or cross-section, e.g. v-shaped; Sequential information structures, e.g. sectoring or header formats within a track
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/24—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by sensing features on the record carrier other than the transducing track ; sensing signals or marks recorded by another method than the main recording
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G11B2220/21—Disc-shaped record carriers characterised in that the disc is of read-only, rewritable, or recordable type
    • G11B2220/215—Recordable discs
    • G11B2220/216—Rewritable discs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G11B2220/21—Disc-shaped record carriers characterised in that the disc is of read-only, rewritable, or recordable type
    • G11B2220/215—Recordable discs
    • G11B2220/218—Write-once discs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
    • G11B2220/2537—Optical discs
    • G11B2220/2545—CDs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
    • G11B2220/2537—Optical discs
    • G11B2220/2562—DVDs [digital versatile discs]; Digital video discs; MMCDs; HDCDs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/08—Disposition or mounting of heads or light sources relatively to record carriers
    • G11B7/09—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
    • G11B7/0938—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following servo format, e.g. guide tracks, pilot signals

Abstract

Περιγράφεται ένας φορέας εγγραφής που έχει ένα βοηθητικό κανάλι εγγραφής (4) που δείχνει ένα κανάλι εγγραφής πληροφοριών (9) που προορίζεται για την εγγραφή μπλοκ πληροφοριών. Το βοηθητικό κανάλι εγγραφής (4) έχει μια περιοδική μεταβολή μιας φυσικής παραμέτρου σε μια προκαθορισμένη συχνότητα και διαμορφωμένα τμήματα για την κωδικοποίηση πληροφοριών θέσης κατά κανονικά διαστήματα. Τα διαμορφωμένα τμήματα αρχίζουν με ένα στοιχείο συγχρονισμού δυαδικού ψηφίου και είναι ενός τύπου δεδομένων που έχουν ένα στοιχείο δυαδικού ψηφίου δεδομένων ή ενός τύπου συγχρονισμού λέξης που έχουν ένα στοιχείο συγχρονισμού λέξης. Το στοιχείο συγχρονισμού δυαδικού ψηφίου, το στοιχείο συγχρονισμού λέξης και το στοιχείο δυαδικού ψηφίου δεδομένων διαμορφώνονται σύμφωνα με τον ίδιο προκαθορισμένο τύπο διαμόρφωσης της περιοδικής μεταβολής. Οι αποστάσεις μεταξύ όλων των στοιχείων που αποτελούν τα διαμορφωμένα τμήματα είναι μοναδικές. Επιπλέον περιγράφεται μια διάταξη για την ανάγνωση και / ή την εγγραφή του φορέα εγγραφής.A recording medium is described which has an auxiliary recording channel (4) indicating an information recording channel (9) intended for recording blocks of information. The recording auxiliary channel (4) has a periodic variation of a physical parameter at a predetermined frequency and modulated sections for encoding position information at regular intervals. The configured segments begin with a bit sync element and are of a data type having a data bit element or a word sync type having a word sync element. The bit sync element, the word sync element, and the data bit element are configured according to the same predetermined modulation type of periodic variation. The distances between all the elements that make up the shaped segments are unique. Furthermore, an arrangement for reading and/or writing the recording medium is described.

CY20061100813T 2001-10-15 2006-06-19 RECORD CARRIER AND DEVICE FOR SCANNING THE RECORD CY1105052T1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP01203876 2001-10-15
EP02772646A EP1440437B1 (en) 2001-10-15 2002-09-23 Record carrier and apparatus for scanning the record
PCT/IB2002/003956 WO2003034422A1 (en) 2001-10-15 2002-09-23 Record carrier and apparatus for scanning the record

Publications (1)

Publication Number Publication Date
CY1105052T1 true CY1105052T1 (en) 2010-03-03

Family

ID=8181057

Family Applications (1)

Application Number Title Priority Date Filing Date
CY20061100813T CY1105052T1 (en) 2001-10-15 2006-06-19 RECORD CARRIER AND DEVICE FOR SCANNING THE RECORD

Country Status (20)

Country Link
US (1) US7158472B2 (en)
EP (1) EP1440437B1 (en)
JP (2) JP4105092B2 (en)
KR (1) KR100933184B1 (en)
CN (2) CN101673567A (en)
AT (1) ATE321336T1 (en)
AU (1) AU2002337404B8 (en)
CY (1) CY1105052T1 (en)
DE (1) DE60210117T2 (en)
EA (1) EA005453B1 (en)
EG (1) EG23418A (en)
HR (1) HRP20040346B1 (en)
IL (2) IL161349A0 (en)
NZ (1) NZ532276A (en)
PT (1) PT1440437E (en)
SA (1) SA03230562B1 (en)
SK (1) SK1772004A3 (en)
UA (1) UA78719C2 (en)
WO (1) WO2003034422A1 (en)
ZA (1) ZA200304599B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4121264B2 (en) * 2001-10-16 2008-07-23 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ Disk drive device and wobble information detection method
JP4121265B2 (en) * 2001-10-16 2008-07-23 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ Disc-shaped recording medium, disc drive apparatus, disc manufacturing apparatus and method
KR20040017383A (en) * 2002-08-21 2004-02-27 삼성전자주식회사 Apparatus and method for modulating address data, apparatus and method demodulating address data therefor, and recording medium for recording modulated address data
JP2005317179A (en) * 2004-03-31 2005-11-10 Fuji Photo Film Co Ltd Recording medium, and reproduction and recording method for servo signal
JP4100377B2 (en) * 2004-07-21 2008-06-11 ソニー株式会社 Clock generation circuit and optical disk apparatus
TWI301969B (en) * 2004-10-12 2008-10-11 Mediatek Inc Method and apparatus for detecting a physical mark in a signal read from an optical disk
KR101102730B1 (en) * 2010-03-22 2012-01-05 임성훈 String holder

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8800151A (en) * 1988-01-22 1989-08-16 Philips Nv METHOD AND APPARATUS FOR RECORDING AN INFORMATION SIGNAL
US5508985A (en) 1994-10-11 1996-04-16 Eastman Kodak Company Method for detecting and processing synchronization marks extracted from a prerecorded wobbled groove on a compact disk
JPH09237421A (en) * 1996-03-01 1997-09-09 Sony Corp Recording and reproducing device and method
JPH1069646A (en) * 1996-08-29 1998-03-10 Ricoh Co Ltd Optical disk medium, optical disk device
WO1998010415A1 (en) * 1996-09-03 1998-03-12 Philips Electronics N.V. Information carrier, reading/writing device and reading device for writing and/or reading information blocks
KR100922707B1 (en) * 1999-01-25 2009-10-22 코닌클리케 필립스 일렉트로닉스 엔.브이. Record carrier and apparatus for scanning the record carrier
JP4061773B2 (en) * 1999-04-15 2008-03-19 ヤマハ株式会社 Recordable CLV optical disc and recording apparatus therefor
EP1098301A2 (en) * 1999-11-03 2001-05-09 Samsung Electronics Co., Ltd. Physical identification data addressing method using wobble signal, wobble address encoding circuit, method and circuit for detecting wobble address, and recording medium
JP4534387B2 (en) * 2001-03-19 2010-09-01 ソニー株式会社 Recording apparatus and method, reproducing apparatus and method, recording medium, program, and disk medium
JP4652641B2 (en) * 2001-10-11 2011-03-16 ソニー株式会社 Disc recording medium, disc drive apparatus, and playback method

Also Published As

Publication number Publication date
DE60210117D1 (en) 2006-05-11
IL161349A0 (en) 2004-09-27
PT1440437E (en) 2006-07-31
AU2002337404B8 (en) 2009-05-21
KR20040045825A (en) 2004-06-02
DE60210117T2 (en) 2006-10-19
WO2003034422A1 (en) 2003-04-24
IL161349A (en) 2009-09-01
JP2005505883A (en) 2005-02-24
EP1440437A1 (en) 2004-07-28
JP4105092B2 (en) 2008-06-18
HRP20040346B1 (en) 2008-06-30
ATE321336T1 (en) 2006-04-15
US20030123343A1 (en) 2003-07-03
CN100592398C (en) 2010-02-24
EA005453B1 (en) 2005-02-24
ZA200304599B (en) 2004-06-28
SA03230562B1 (en) 2007-07-23
SK1772004A3 (en) 2004-09-08
EP1440437B1 (en) 2006-03-22
AU2002337404B2 (en) 2009-05-07
CN101673567A (en) 2010-03-17
EA200400543A1 (en) 2004-08-26
KR100933184B1 (en) 2009-12-22
CN1568510A (en) 2005-01-19
JP2008165978A (en) 2008-07-17
UA78719C2 (en) 2007-04-25
US7158472B2 (en) 2007-01-02
HRP20040346A2 (en) 2005-02-28
EG23418A (en) 2005-06-28
NZ532276A (en) 2006-06-30

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